/*
 * @Author: Clark
 * @Email: haixuanwoTxh@gmail.com
 * @Date: 2023-02-19 20:41:17
 * @LastEditors: Clark
 * @LastEditTime: 2023-02-19 20:42:53
 * @Description: file content
 */

#include "apue.h"
#include <errno.h>

#define CL_OPEN "open" // client's request for server

int csopen(char *, int);
